On-board numeric keyboard QK001 adopts standard RS232 serial communication and is competable with android, Window and single-chip microcomputer, ect. It is often used for fare collection.
QK001can display 6 digits. Aside 10 number keys and 2 functional keys, there are 4 keys— F1, F2, *, cancel can be self-defined.
Item |
Description |
Keys |
Number 0-9: Function key: F1,F2, dot, confirm, cancel, clear |
Material |
Stainless steel, high-quality engineering plastics |
Key surface |
Laser etching |
Communication interface |
Standar RS232 interface |
Information diaplay |
LCD, LED, voice, controller |
Lifesapn |
Over 2,000,000 times |
Key pressure |
2~5N |
Key spacing |
≥1.2mm |
Atmosphere pressure |
60~101Kpa |
Tmeperature |
Operating: 0℃~+40℃,Storage: -25℃~+55℃ |
Operating power consumption |
<1W,DC+5V |
Weight |
520g |
Dimensions (mm) |
L140*W92*H41 |